Deuterons (mass

PHYSICS · Single correct · CBSE · Physics · Moving Charges and Magnetism · Moving Charges and Magnetism

Problem

Deuterons (mass

3.34\times10^{-27}\,\text{kg}

, charge

1.6\times10^{-19}\,\text{C}

) exit a cyclotron with an orbital radius of

0.50\,\text{m}

in a magnetic field of

1.5\,\text{T}

. Find their kinetic energy on exit. (a)

27\,\text{MeV}

(b)

13.5\,\text{MeV}

(c)

9.0\,\text{MeV}

(d)

1.35\,\text{MeV}